ZyXEL 202H 91-003-194003B Manual Do Utilizador
Códigos do produto
91-003-194003B
P-202H Plus v2 User’s Guide
Chapter 11 VPN Screens
124
Negotiation Mode
Select Main or Aggressive from the drop-down list box. The ZyXEL Device's
negotiation mode should be identical to that on the remote secure gateway.
Local
Local IP addresses must be static and correspond to the remote IPSec router's
configured remote IP addresses.
Two active SAs can have the same configured local or remote IP address, but not
Two active SAs can have the same configured local or remote IP address, but not
both. You can configure multiple SAs between the same local and remote IP
addresses, as long as only one is active at any time.
In order to have more than one active rule with the Secure Gateway IP Address
In order to have more than one active rule with the Secure Gateway IP Address
field set to 0.0.0.0, the ranges of the local IP addresses cannot overlap between
rules.
If you configure an active rule with 0.0.0.0 in the Secure Gateway IP Address
If you configure an active rule with 0.0.0.0 in the Secure Gateway IP Address
field and the LAN's full IP address range as the local IP address, then you cannot
configure any other active rules with the Secure Gateway IP Address field set to
0.0.0.0.
Local Address Type Use the drop-down menu to choose Single, Range, or Subnet. Select Single for
a single IP address. Select Range for a specific range of IP addresses. Select
Subnet to specify IP addresses on a network by their subnet mask.
IP Address Start
When the Local Address Type field is configured to Single, enter a (static) IP
address on the LAN behind your ZyXEL Device. When the Local Address Type
field is configured to Range, enter the beginning (static) IP address, in a range of
computers on your LAN behind your ZyXEL Device. When the Local Address
Type field is configured to Subnet, this is a (static) IP address on the LAN behind
your ZyXEL Device.
End/Subnet Mask
When the Local Address Type field is configured to Single, enter the IP address
in the IP Address Start field again here. When the Local Address Type field is
configured to Range, enter the end (static) IP address, in a range of computers
on the LAN behind your ZyXEL Device. When the Local Address Type field is
configured to Subnet, this is a subnet mask on the LAN behind your ZyXEL
Device.
Remote
Remote IP addresses must be static and correspond to the remote IPSec router's
Remote IP addresses must be static and correspond to the remote IPSec router's
configured local IP addresses. The remote fields do not apply when the Secure
Gateway IP Address field is configured to 0.0.0.0. In this case only the remote
IPSec router can initiate the VPN.
Two active SAs cannot have the local and remote IP address(es) both the same.
Two active SAs cannot have the local and remote IP address(es) both the same.
Two active SAs can have the same local or remote IP address, but not both. You
can configure multiple SAs between the same local and remote IP addresses, as
long as only one is active at any time.
Remote Address
Type
Use the drop-down menu to choose Single, Range, or Subnet. Select Single
with a single IP address. Select Range for a specific range of IP addresses.
Select Subnet to specify IP addresses on a network by their subnet mask.
IP Address Start
When the Remote Address Type field is configured to Single, enter a (static) IP
address on the network behind the remote IPSec router. When the Remote
Address Type field is configured to Range, enter the beginning (static) IP
address, in a range of computers on the network behind the remote IPSec router.
When the Remote Address Type field is configured to Subnet, enter a (static) IP
address on the network behind the remote IPSec router.
End/ Subnet Mask
When the Remote Address Type field is configured to Single, enter the IP
address in the IP Address Start field again here. When the Remote Address
Type field is configured to Range, enter the end (static) IP address, in a range of
computers on the network behind the remote IPSec router. When the Remote
Address Type field is configured to Subnet, enter a subnet mask on the network
behind the remote IPSec router.
Table 37 VPN Rule Setup (continued)
LABEL
DESCRIPTION